Mario Schlosser is the CEO and Co-Founder of Oscar, a health insurance startup that uses technology and personalized service to empower individuals to choose quality, affordable health care. Previously, he co-founded Vostu, the largest social gaming company in Latin America, where he led the company's analytics and game design practices. Mario is the author of 10 computer science publications, including one of the most-cited computer science papers published in the past decade, in which he developed an algorithm to securely compute trust in randomized networks.

Mario began his career at McKinsey and Bridgewater Associates, where he developed analytical trading models as a Senior Investment Associate. He holds a degree in computer science with highest distinction from the University of Hannover in Germany and an MBA from Harvard Business School.